461691840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{480929}}^1$

素因数の和:480949

約数の個数: 56

約数和(自身を含む): 1465874640

約数和(自身を除く): 1004182800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 480929, 961858, 1442787, 1923716, 2404645, 2885574, 3847432, 4809290, 5771148, 7213935, 7694864, 9618580, 11542296, 14427870, 15389728, 19237160, 23084592, 28855740, 30779456, 38474320, 46169184, 57711480, 76948640, 92338368, 115422960, 153897280, 230845920, 461691840]

約数ペア:

[(1, 461691840), (2, 230845920), (3, 153897280), (4, 115422960), (5, 92338368), (6, 76948640), (8, 57711480), (10, 46169184), (12, 38474320), (15, 30779456), (16, 28855740), (20, 23084592), (24, 19237160), (30, 15389728), (32, 14427870), (40, 11542296), (48, 9618580), (60, 7694864), (64, 7213935), (80, 5771148), (96, 4809290), (120, 3847432), (160, 2885574), (192, 2404645), (240, 1923716), (320, 1442787), (480, 961858), (960, 480929)]